906627520

素因数分解:

$2^6\times 5^1\times {\mathrm{2833211}}^1$

素因数の和:2833228

約数の個数: 28

約数和(自身を含む): 2158907544

約数和(自身を除く): 1252280024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2833211, 5666422, 11332844, 14166055, 22665688, 28332110, 45331376, 56664220, 90662752, 113328440, 181325504, 226656880, 453313760, 906627520]

約数ペア:

[(1, 906627520), (2, 453313760), (4, 226656880), (5, 181325504), (8, 113328440), (10, 90662752), (16, 56664220), (20, 45331376), (32, 28332110), (40, 22665688), (64, 14166055), (80, 11332844), (160, 5666422), (320, 2833211)]